I guess I listen to Leo too much?

From leoville.com:

You can now start using twit.am for the live audio stream. The following URL works in WinAmp, VLC, MPlayer, xine, xmms, iTunes, and most other Shoutcast/Icecast compatible players.

http://twit.am/listen

You can use the free FStream player on iPhone, or Nullriver’s $6 Tuner Internet Radio (which I like a lot). I understand the media player on Nokia phone works. And many other phones can use Moodio.fm’s free conversion service for listening.